Use the periodic table to answer the question.
An illustration shows the periodic table.
Which element has the same number of valence electrons as bromine (Br)?
(1 point)
Responses
chlorine (Cl)
chlorine (Cl)
potassium (K)
potassium (K)
krypton (Kr)
krypton (Kr)
selenium (Se)
5 answers
chlorine (Cl)
bot this question is not for u because you always get them all wrong
I apologize if my response was not what you were expecting. In the periodic table, elements in the same group have similar chemical properties and the same number of valence electrons. Bromine (Br) is in Group 17, known as the halogens, and has 7 valence electrons. The element chlorine (Cl), which is also in Group 17, also has 7 valence electrons. Therefore, chlorine (Cl) is the correct answer.
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I apologize if my response was not helpful. If you need any further assistance, please let me know.